Judge reviewing documents in a courtroom during a Marchman Act hearing, petitioner and counsel present.

Marchman Act Petitions | Miami-Dade and South Florida

When Drinking Puts Your Son at Risk, Get Clear Legal Guidance

Robinson Casey focuses on Marchman Act petitions and guardianship matters for families in Miami-Dade, South Florida and across Florida. Your first consultation is free, confidential and comes with no obligation to continue.

By Richard J. Casey III, Esq. · Published October 28, 2026

If your son drinks every night and lies about it, you are dealing with a pattern, not one bad evening. Florida law gives certain family members a court route for help, and this page explains how it generally works.

You may have typed “my son drinks every night and lies about it florida” into a search bar late at night. You may have found bottles hidden in his room or his car. He misses work, ignores calls, and offers explanations that don’t add up. He says it was only one drink. You have already paid for treatment and tried boundaries. Still, you feel like you’re the only one holding the crisis together.

This page explains options in plain terms. It can’t tell you your son’s diagnosis or how his situation will turn out. For a broader overview, read our Marchman Act attorney guide.

Signs That Nightly Drinking May Be Alcohol Use Disorder

Nightly drinking that continues despite harm can point to alcohol use disorder. Only a clinical assessment can make that diagnosis.

Families often report these signs:

  • Drinking alone or in secret
  • Needing more alcohol to get the same effect
  • Blackouts or gaps in memory
  • Shakiness or sweats in the morning, or drinking first thing to steady himself
  • Missed work, school, or family duties
  • Continued drinking despite money, health, or relationship problems

Clinicians use the DSM-5, the manual of mental health diagnoses, to organize signs like these. Your observations matter because they help a professional know what to look for. They don’t replace a professional’s assessment. Under Fla. Stat. § 397.68141, a petition may include a report from a qualified professional who examined the respondent within 30 days before filing. To learn more, see our page on alcohol use disorder in Florida.

If your son's drinking has your household in constant crisis mode, you do not have to plan the next step alone. Our team can talk it through with you. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

A judge in a courtroom holds a gavel above legal documents on a desk.

Why Lying About Drinking Is So Common

Lying about drinking is common with alcohol use disorder because denial and shame often come with the drinking itself. Your son may truly believe he can stop anytime.

Admitting the drinking can feel like admitting failure. Fear of your reaction, job loss, or legal trouble adds to the urge to hide it. Arguments, ultimatums, and proof often do not end the pattern.

Each new lie can make you feel manipulated. It can also make you doubt your own memory. That doubt is painful, and it wears people down.

Enabling worries add to the strain. You may cover for him, pay his bills, or call his boss with an excuse. You may promise yourself each time that it’s the last time. That exhausts the whole household.

If other people in the home feel afraid, their safety matters too. Read about spouse drinking and fear for the kids in Florida.

Is It Safe to Let a Drunk Adult Sleep It Off?

No. Don’t leave a heavily drinking adult alone to sleep it off if you have any doubt about his condition.

Call 911 right away if he cannot be woken, is struggling to breathe, or seems seriously unwell. Don’t wait to see whether he improves.

If he is awake, talking, and steady, stay nearby and keep checking on him. Don’t count on him to sleep it off alone.

Emergency help handles immediate danger. A court petition is a separate legal step. If you need someone to talk to right now, the 988 Florida Lifeline offers free, 24/7 support from a crisis counselor.

How Florida’s Marchman Act Works for Families

Families facing a loved one’s substance use often have many questions about their options. If the legal criteria are met, the court can order involuntary treatment.

Who can file. For an adult, a petition may be filed by a spouse or legal guardian, any relative, a service provider, or an adult who has direct personal knowledge of the impairment and of the person’s prior course of assessment and treatment. See Fla. Stat. § 397.68112.

The court may prohibit, or a law enforcement agency may waive, any service of process fees if a petitioner is determined to be indigent. The clerk’s filing-fee ban is in Fla. Stat. § 397.681. See Fla. Stat. § 397.681.

See Fla. Stat. § 397.675. See Fla. Stat. § 397.697.

See Fla. Stat. § 397.68151.

J.C. v. State, 293 So. 3d 627 (Fla. 5th DCA 2020), No. 5D19-739 See J.C. v. State. The outcome depends on the facts and the court’s findings.

Guardianship is a different court route. A petition to determine incapacity concerns whether an adult can manage personal or financial affairs.

Protecting Yourself and Your Household While You Decide

Start with a dated written record. Note what you saw or heard, when it happened, and who else was there.

Save texts, voicemails, and photos of hidden bottles. Keep emergency numbers where everyone can find them. Lock up medications, cash, and other valuables.

A petition must rest on specific facts. A clear log helps you state those facts later.

Boundaries and covering are not the same thing. A boundary might mean you stop lending money or stop cleaning up after the drinking. Covering means hiding the drinking from others or shielding him from every consequence. Many families find these hard to tell apart in the middle of a crisis.

You may fear an overdose, an arrest, or homelessness. Those risks are real, and they are part of why families look for a legal option. This page cannot predict how your son’s situation will develop.

Wooden gavel resting on a round surface beside folders on a courtroom table, photographed from above.

Talk With the Responsible Lawyer About Your Options

Richard J. Casey III, Esq. is the responsible lawyer for this page. The firm limits its practice to Marchman Act petitions and guardianship matters for families across South Florida and statewide.

You have tried treatment, boundaries, and holding everything together. You want a legal way to help your son get proper treatment, so you no longer carry this alone.

Frequently Asked Questions

Can a parent file a Marchman Act petition for an adult son?

Florida law allows a relative to file for an adult, so a parent may qualify. The petition must meet the statutory requirements.

Does my son have a right to a lawyer?

Yes. He has the right to counsel at every stage, which he may waive only if he is present and the court finds the waiver is made knowingly, intelligently, and voluntarily. If he cannot afford a lawyer and wants one, the court will appoint one for him.

Where is a Marchman Act petition filed?

It is filed in the county where your son is located, and the clerk may not charge a filing fee.

If your family is living through this, you don’t have to take the next step alone. Your first consultation is free, confidential, and carries no obligation to continue. Call (561) 849-4149 or request a consultation online.

The information on this website is for general informational purposes only and does not constitute legal advice or create an attorney-client relationship. Results in prior cases do not guarantee similar outcomes in future matters. Please consult a licensed Florida attorney for advice specific to your situation. Robinson Casey, 6400 Congress Ave #2050, Boca Raton, FL 33487.

Matters We Handle

Marchman Act Petitions

We help families understand and prepare petitions under the Florida Marchman Act for a loved one struggling with substance use.

Involuntary Commitment for Addiction

We guide parents and relatives through the court process for involuntary commitment when substance use puts an adult family member's health and safety at risk.

Guardianship Matters

Our attorneys focus on plenary, limited and mental health guardianship, helping families protect a loved one who needs help making decisions.

Emergency Temporary Guardianship

When a situation needs urgent court action, we explain the emergency temporary guardianship process and what it involves.

Why Families Reach Out to Robinson Casey

Focused Practice Area

Our practice focuses on Marchman Act and guardianship matters, so your family's questions stay with lawyers who work in these areas every day.

Confidential Conversations

Your first consultation is free and confidential, so you can explain your situation openly and ask questions.

Support for Families

Our team understands how stressful these cases are for parents, spouses and other relatives, and we work to keep you informed at every step.

Clear Next Steps

We explain the court process in plain language so you know what to expect before you decide how to move forward.

If Someone Is in Immediate Danger

Call 911 or go to the nearest emergency room right away. A Marchman Act petition is a court process and does not replace emergency medical care.

Talk With Our Team About Your Family's Next Step

Call Now — Free Consultation (561) 849-4700